Подшипник 7308B
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 6300 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 15.8 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 115x136x6 (mm)
Bearing 22312K (3612K)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 3.1 (kg)
SPB 1950 Lw
Manufacturer: ContiTech AG
Bearing 7322AC (46322)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ303-E-TVP2
Manufacturer: FAG
Sizes: 17x47x14 (mm)
MEGADYNE ISORAN 610 GLD5 ( RPP5 610 GOLD )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 88.50x99.90x5.70 (mm)
Bearing 81196 M
Manufacturer: INA-FAG
Sizes: 480x580x80 (mm)
Weight:: 42.75 (kg)
RPP14 DD 3734 MFX - Megaflex
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.